# list = [1,2,3,4,5]
#
# my_list = [1, 2, 3, 4, 5]
# print(my_list)

# mylist = [1, 2, 3, 4, 5, 6, 7, 8, 9]
# print(mylist[0])
# print(mylist[2])
# print(mylist[3])
# print(mylist[4])
# mylist = [1, 2, 3, 4, 5, 6, 7, 8, 9]
# print(mylist[-1])
# mylist = [[1,2],[2,3]]
# print([mylist[1][0]])


# mylist = [1, 2, 3]
# print(mylist)
# mylist.append(4)
# print(mylist)
# newList = [4,5,6]
# mylist.extend(newList)
# print(mylist)

# mylist = [1, 2, 3]
# mylist.insert(0, 100)
# print(mylist)
# # mylist.clear()
# # print(mylist)
#
# del mylist[0]
# mylist.pop(0)
# print(mylist)
# mylist[1] = 100
# print(mylist)
# # mylist.remove(3)
# # print(mylist)
#
# pos = mylist.index(100)
# print(pos)
#
# mylist = [1,1,1,1,1]
# print(mylist.count(1))

# mylist = [1, 2, 3, 4, 5, 6, 7, 8, 9]
# i = 0
# while i < len(mylist):
#     print(mylist[i])
#     i += 1

# mylist = [1,2,3,4,5,6,7,8,9]
# for num in mylist:
#     print(num)

# t = (1,2,3,4)
# t[1] =100
# for element in t:
#     print(element)

# t = (1,)
# print(type(t))
#
# t = (1, 2, 3, 4, 5, 6, 7, 8, 9)
# i = 0
# while i < len(t):
#     print(t[i])
#     i += 1

# str = "hello world"
# # str[0] = "w"
# print(str.index("hel"))
# print(str.replace('l','L'))
# print(str.split(' '))

# str = '  hello world  '
# print(str.strip())

# str = "hello world"
# i = 0
# while i < len(str):
#     print(str[i])
#     i += 1

# my_tuple = (1,2,3,4,5,6,7,8,9)
# print(my_tuple[::-1])
# print(my_tuple[-1:-2:-1])

# my_set =
# ret = range(10)
# print(ret)

# my_set = {1,2,3,4,5}
# my_set.add(6)
# print(my_set)

# my_set = set()
# my_dict = {'1': 1, '2': 2}
# print(my_dict)

# my_dict = {'1':1,'2':2}
# ret = list(my_dict.values())
# print(ret)

my_set = {1,2,3}
ret = str(my_set)
print(type(ret))

my_dict = {'1':1,'2':2}
ret= str(my_dict)
print(type(ret))

